Tetraethyl ethanetetracarboxylate
[化] 乙四羧酸四乙酯
?? 詞語組成解析
a. [化]四乙基的
??? 情景例句
Did you know I can type almost 60 words per minuter?
你知道嗎，我能每分鐘打60個字。
His working is behind schedule.
他的工作比預定的進度落后了。
In that case, we'd like cash on receipt of invoice.
這樣的話，您在收到帳單時請付現。